On Tue, Jul 9, 2013 at 12:42 PM, Andreas Färber <afaer...@suse.de> wrote: > Am 09.07.2013 09:39, schrieb Michael Tokarev: >> Ping? > > Have you tested -semihosting? The xtensa test image on the Wiki uses > -nographic, but semihosting content always seems to go to stdout without > going through a chardev IIUC...
Andreas, xtensa semihosting allows guest privileged code to work with host's file descriptors doing open/read/write/lseek/close. Linux sim machine uses it to implement console (with standard 0/1 file descriptors), simulated disks and networking. Do you think it's worth tying these descriptors with a chardev? If so, I'm probably the right person to do it (: -- Thanks. -- Max
